How pollution is changing the ocean's chemistry

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May 29, 2017 Today's TED Talk How pollution is changing the ocean's chemistry 09:03 minutes · TEDxFulbrightDublin As we keep pumping carbon dioxide into the atmosphere, more of it is dissolving in the oceans, leading to drastic changes in the water's chemistry. Triona McGrath researches this process, known as ocean acidification, and in this talk she takes us for a dive into an oceanographer's world. Learn more about how the "evil twin of climate change" is impacting the ocean -- and the life that depends on it. Watch now »   Playlist of the Day Ocean wonders Dive into the unexplored universe beneath the waves: the beautiful, fragile (and sometimes terrifying) world of the ocean. Watch » 13 talks · Total run time 3:08:09 NEW ON IDEAS.TED.COM Gallery: 9 nurses who bring care and compassion to the US health system A photographer's lovely visual thank you to some often overlooked medical professionals. Read more »   Download the TED app

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